CN206875668U - Wind speed induction installation - Google Patents
Wind speed induction installation Download PDFInfo
- Publication number
- CN206875668U CN206875668U CN201720718688.6U CN201720718688U CN206875668U CN 206875668 U CN206875668 U CN 206875668U CN 201720718688 U CN201720718688 U CN 201720718688U CN 206875668 U CN206875668 U CN 206875668U
- Authority
- CN
- China
- Prior art keywords
- push rod
- inner housing
- contact
- shell body
- wind speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 230000006698 induction Effects 0.000 title claims abstract description 15
- 238000000605 extraction Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 6
- 208000035126 Facies Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of wind speed induction installation, include shell body and inner housing, be provided with coming the opening of wind on front side of shell body, be provided with push rod in shell body in the inner side of opening, the front end of push rod with can transverse shifting within the outer shell windward side；Inner housing is fixedly connected on the rear side inwall of shell body, the front side of inner housing is provided with through hole, the rear end of push rod is through through hole and extends in inner housing, the rear end of push rod is fixedly connected with contact, spring is set between the external windward side of push rod and inner housing, the contact being engaged with contact is fixedly connected with the rear side inwall of inner housing, the wire of extraction is connected with contact.The utility model drives whether blower fan works by sensing wind speed, adds the working life of blower fan；Using mechanical structure, reliability is high, and use cost is low；It is small volume, in light weight, easy for installation, simple in construction, easily fabricated, safe and reliable.
Description
Technical field
Field of Refrigeration and Air-conditioning is the utility model is related to, specifically a kind of wind speed induction installation.
Background technology
With the rise of city floor, the beam wind increase that the outdoor unit of air conditioner of outdoor is subject to is placed in, when wind direction and sky
Recalling wind facies inverse time can promote blower fan to invert.If now turning on the aircondition, air-conditioning work efficiency declines, while fans load increases,
Cause the reduction of its service life.
When front, wind speed reaches 4m/S（Gentle breeze）And during the above, natural wind just disclosure satisfy that changing for air-conditioning device outside
Heat, now blower fan can close, now then need to sense extraneous front wind speed to control whether blower fan works on power, traditional wind
Fast sensor selling at exorbitant prices, it is unfavorable for being widely used in air-conditioning device.
Utility model content
The purpose of this utility model is to provide a kind of wind speed induction installation, and using mechanical structure, wind speed is converted into power
Signal, promote push rod to overcome spring power to form contact and contact and turned on by the light current of wire, then by light current
Conducting and disconnection are converted to on-off model, and then drive blower fan to work on power or power off stopping by on-off model.
The technical solution of the utility model is as follows：
A kind of wind speed induction installation, includes shell body and inner housing, it is characterised in that：The front side of the shell body is provided with
Towards the opening for carrying out wind, push rod is provided with shell body in the inner side of the opening, the front end of the push rod has can be described outer
The windward side of the inner transverse movement of housing；Described inner housing is fixedly connected on the rear side inwall of the shell body, inner casing
The front side of body is provided with through hole, and the rear end of the push rod through described through hole and is extended in described inner housing, after push rod
End is fixedly connected with contact, is set with spring between the external windward side of push rod and inner housing, in the rear side of the inner housing
The contact being engaged with the contact is fixedly connected with wall, the wire of extraction is connected with described contact.
Described wind speed induction installation, it is characterised in that：The bottom of the shell body is provided with osculum.
Described wind speed induction installation, it is characterised in that：Described contact is coordinated by screw thread is fixedly connected on the top
The rear end of bar.
Described wind speed induction installation, it is characterised in that：Described contact has two, and described wire has two.
The windward side of push rod front end and the front inner wall extrusion fit of shell body are fixed using spring power, after push rod
Hold to use with the through hole on front side of inner housing and be slidably matched.
With contact using being welded and fixed, the other end passes inner housing and shell body for one end of wire, reserves external interface.
The beneficial effects of the utility model：
1st, the utility model drives whether blower fan works by sensing wind speed, adds the working life of blower fan.
2nd, when sensing wind speed more than wind speed is set, blower fan is stopped, and using natural wind direct heat transfer, adds air-conditioning
Efficiency, economic benefit is improved.
3rd, the utility model uses mechanical structure, and reliability is high, and use cost is low.
4th, the utility model small volume, in light weight, easy for installation, simple in construction, easily fabricated, safe and reliable.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
Referring to Fig. 1, a kind of wind speed induction installation includes shell body 1 and inner housing 4, and the front side of shell body 1 is provided with
Carry out the opening of wind, be provided with push rod 8 in shell body 1 in the inner side of opening, the front end of push rod 8 has can be horizontal in the inside of shell body 1
To mobile windward side 2；Inner housing 4 is fixedly connected on the rear side inwall of shell body 1, and the front side of inner housing 4 is provided with through hole, top
The rear end of bar 8 is through through hole and extends in inner housing 4, and the rear end of push rod 8 is fixedly connected with contact 5,8 external windward side of push rod
Spring 3 is set between 2 and inner housing 4, the contact 6 being engaged with contact 5 is fixedly connected with the rear side inwall of inner housing 4,
The wire 7 of extraction is connected with contact 6.
In the utility model, the bottom of shell body 1 is provided with osculum 9.
Contact 5 coordinates the rear end for being fixedly connected on push rod 8 by screw thread.
Contact 6 has two, and wire 7 has two.
The utility model is further described below in conjunction with accompanying drawing：
The utility model is installed on inside air-conditioning, and by it is of the present utility model come wind direction and blower fan axially retain one
Cause.
Fan shaft always wind when, active force will be formed in the windward side 2 of the front side of push rod 8, the active force is less than the elasticity of spring 3
During power, push rod 8 is failure to actuate, and open circuit is formed between contact 5 and contact 6；When the active force is more than 3 elastic force of spring, push rod 8 is promoted
Slide, make contact 5 contact to form path with contact 6.
Wire 7 is connected with external light current power supply, then circuit is formed by the open circuit between contact 5 and contact 6 and path
Path and open circuit, so as to form switching signal, control blower fan work or closing using switching signal, realize the control to blower fan
System.
When contact 5 contacts with contact 6, extraneous rainwater may enter the wind speed induction installation, and the rainwater of entrance passes through outer
The osculum 9 of the bottom of housing 1 is discharged.
Claims (4)
1. a kind of wind speed induction installation, includes shell body and inner housing, it is characterised in that：The front side of the shell body is provided with court
Always the opening of wind, shell body is interior to be provided with push rod in the inner side of the opening, and the front end of the push rod has can be in the shell
The windward side of the inner transverse movement of body；Described inner housing is fixedly connected on the rear side inwall of the shell body, inner housing
Front side be provided with through hole, the rear end of the push rod through described through hole and is extended in described inner housing, the rear end of push rod
Contact is fixedly connected with, spring, the rear side inwall of the inner housing are set between the external windward side of push rod and inner housing
On be fixedly connected with the contact being engaged with the contact, the wire of extraction is connected with described contact.
2. wind speed induction installation according to claim 1, it is characterised in that：The bottom of the shell body is provided with osculum.
3. wind speed induction installation according to claim 1, it is characterised in that：Described contact coordinates fixed connect by screw thread
It is connected on the rear end of the push rod.
4. wind speed induction installation according to claim 1, it is characterised in that：Described contact has two, described wire
There are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718688.6U CN206875668U (en) | 2017-06-20 | 2017-06-20 | Wind speed induction installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718688.6U CN206875668U (en) | 2017-06-20 | 2017-06-20 | Wind speed induction installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206875668U true CN206875668U (en) | 2018-01-12 |
Family
ID=61333142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720718688.6U Expired - Fee Related CN206875668U (en) | 2017-06-20 | 2017-06-20 | Wind speed induction installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206875668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120812A (en) * | 2017-06-20 | 2017-09-01 | 合肥天鹅制冷科技有限公司 | Wind speed induction installation |
| CN109907034A (en) * | 2019-03-11 | 2019-06-21 | 房桂珍 | A kind of fan blade dual-pressure conduction mechanism and the high voltage transmission line tower bird repellent mechanism using it |
-
2017
- 2017-06-20 CN CN201720718688.6U patent/CN206875668U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120812A (en) * | 2017-06-20 | 2017-09-01 | 合肥天鹅制冷科技有限公司 | Wind speed induction installation |
| CN109907034A (en) * | 2019-03-11 | 2019-06-21 | 房桂珍 | A kind of fan blade dual-pressure conduction mechanism and the high voltage transmission line tower bird repellent mechanism using it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 |